Remove the Rackspace.Threading library, we don't use it

Author: shana

lib/TunnelVisionLabs.Threading.2.0.0-unity.nupkg

@@ -69,10 +69,6 @@
     <Reference Include="Mono.Posix">
       <HintPath>$(SolutionDir)lib\Mono.Posix.dll</HintPath>
     </Reference>
-    <Reference Include="Rackspace.Threading, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bb62785d398726f0, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\TunnelVisionLabs.Threading.2.0.0-unity\lib\net35-client\Rackspace.Threading.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="ReadOnlyCollectionsInterfaces, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>$(SolutionDir)packages\ReadOnlyCollectionInterfaces.1.0.0\lib\NET20\ReadOnlyCollectionsInterfaces.dll</HintPath>
       <Private>True</Private>

lib/TunnelVisionLabs.Threading.2.0.0-unity.symbols.nupkg

@@ -1,7 +1,4 @@
-using System.Threading.Tasks;
-using Rackspace.Threading;
-
-namespace GitHub.Unity
+namespace GitHub.Unity
 {
     public interface IUsageTracker
     {

src/GitHub.Api/GitHub.Api.csproj

@@ -3,5 +3,4 @@
   <package id="AsyncBridge.Net35" version="0.2.3333.0" targetFramework="net35" />
   <package id="ReadOnlyCollectionInterfaces" version="1.0.0" targetFramework="net35" />
   <package id="TaskParallelLibrary" version="1.0.3333.0" targetFramework="net35" />
-  <package id="TunnelVisionLabs.Threading" version="2.0.0-unity" targetFramework="net35" />
 </packages>

src/GitHub.Api/Metrics/IUsageTracker.cs

@@ -56,10 +56,6 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>$(SolutionDir)\lib\Mono.Security.dll</HintPath>
     </Reference>
-    <Reference Include="Rackspace.Threading, Version=2.0.0.0, Culture=neutral, PublicKeyToken=bb62785d398726f0, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\TunnelVisionLabs.Threading.2.0.0-unity\lib\net35-client\Rackspace.Threading.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
     <Reference Include="System.Threading, Version=1.0.3333.0, Culture=neutral, PublicKeyToken=402899b480e6f383, processorArchitecture=MSIL">

src/GitHub.Api/packages.config

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="TaskParallelLibrary" version="1.0.3333.0" targetFramework="net35" />
-  <package id="TunnelVisionLabs.Threading" version="2.0.0-unity" targetFramework="net35" />
 </packages>